EWR - IAG

$140 Find Cheap Flights from Newark Liberty Airport to Niagara Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Niagara Falls departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Niagara Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Niagara Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Niagara Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Newark to Niagara Falls (EWR-IAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Niagara Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Newark to Niagara Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Newark to Niagara Falls.
Discover the best prices for you by selecting your travel dates on KAYAK.
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5:30 am - 8:11 pmEWR-IAG
14h 41m2 stops
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5:49 pm - 6:59 amIAG-EWR
13h 10m1 stop
Thu, May 29 - Thu, Jun 5
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2:57 pm - 4:54 pmEWR-IAG
25h 57m1 stop
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11:02 am - 11:04 amIAG-EWR
24h 02m2 stops
Sat, May 24 - Mon, May 26
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9:55 am - 10:12 amEWR-IAG
24h 17m2 stops
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11:02 am - 11:04 amIAG-EWR
24h 02m2 stops
Thu, May 15 - Mon, May 19
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5:15 am - 4:54 pmEWR-IAG
35h 39m2 stops
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11:02 am - 11:04 amIAG-EWR
24h 02m2 stops
Sat, May 24 - Mon, May 26
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2:50 pm - 8:57 amEWR-IAG
18h 07m3 stops
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5:49 pm - 2:59 pmIAG-EWR
21h 10m2 stops
Thu, May 29 - Thu, Jun 5
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5:09 pm - 4:54 pmEWR-IAG
23h 45m3 stops
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11:02 am - 11:04 amIAG-EWR
24h 02m2 stops
Sat, May 24 - Mon, May 26
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9:55 am - 10:12 amEWR-IAG
24h 17m2 stops
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11:02 am - 6:59 pmIAG-EWR
31h 57m3 stops
Thu, May 15 - Mon, May 19
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2:50 pm - 8:57 amEWR-IAG
18h 07m3 stops
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5:49 pm - 4:34 pmIAG-EWR
22h 45m3 stops
Thu, May 29 - Thu, Jun 5
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5:09 pm - 4:54 pmEWR-IAG
23h 45m3 stops
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11:02 am - 6:59 pmIAG-EWR
31h 57m3 stops
Sat, May 24 - Mon, May 26
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8:00 pm - 4:54 pmEWR-IAG
20h 54m1 stop
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7:05 pm - 10:42 amIAG-EWR
39h 37m3 stops
Sat, Jun 14 - Sat, Jun 21
Useful Info

Good to know

Cheapest flight$140
Flight from Newark Liberty Airport to Niagara Falls

When to book flights from Newark to Niagara Falls

Are your dates flexible? Find out the best times to travel from Newark to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Niagara Falls flights

  • What is the cheapest flight from Newark Airport to Niagara Falls?

    In the last 3 days, the lowest price for a flight from Newark Airport to Niagara Falls was $140 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Niagara Falls?

    No

  • Which airports will I be using when flying from Newark Liberty Airport to Niagara Falls?

    On your way to Niagara Falls, you’ll fly out from Newark. You’ll be landing at Niagara Falls.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Niagara Falls?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and IAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Newark to Niagara Falls

 
See real verified KAYAK customer reviews for airlines flying from Newark to Niagara Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

8.0 ExcellentJ, Apr 2025EWR - RSW
Read more United Airlines reviews

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

leg space better than expected. two washrooms for one plane isn't enough.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

Maybe add a seat trade app for flyers that didn’t get seats together

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

I was forced to check my carry-on backpack despite there being space - but it came out on the baggage carousel so fast it didn't even delay my pickup. Otherwise a good flight. Boarding began early (which was disadvantageous for me) but fine.

Delays from united along with Newark air space caused delays. But an average flight! Unfortunately we come to expect delays from the airlines.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

The flight crew that we had in our section may have been tired or something. I asked the flight attendant about my son’s screen not working and she spoke down to me like I was stupid. He still had no working screen throughout his flight. The other members had no personality and seemed like they were annoyed when you asked them for something. Definitely took a hit for simple things on my JB experience.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

Som delays but overall we almost made it on the original time.

Everything you need to know for your flight from Newark to Niagara Falls

Information on your arrival and departure airports

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